DS 5009.09
Graphical symbols for diagrams - Part 9: Telecommunications 1 - Switching and peripheral equipment
inactive, Most Current
| Organization: | DS |
| Publication Date: | 1 January 1984 |
| Status: | inactive |
| ICS Code (Graphical symbols for use on mechanical engineering and construction drawings, diagrams, plans, maps and in relevant technical product documentation): | 01.080.30 |
| ICS Code (Telecommunications in general): | 33.020 |
| ICS Code (Electrical engineering in general): | 29.020 |
scope:
The standard comprises graphical symbols for diagrams. Telecommunications: The symbols represent: Switching systems and equipment; telephone/telegraph and data equipment; transducers, recorders and reproducers. Examples of trunking diagrams for switching systems. Examples of switching systems for digital switching.
Document History
DS 5009.09
January 1, 1984
Graphical symbols for diagrams - Part 9: Telecommunications 1 - Switching and peripheral equipment
The standard comprises graphical symbols for diagrams. Telecommunications: The symbols represent: Switching systems and equipment; telephone/telegraph and data equipment; transducers, recorders and...
References
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